A love bound by quantum entanglement across thirty-seven years. Jiang Xingye and Lin Shutong meet on campus in 1985, then share moments marked by a star carved into a fountain pen and a prophecy in the starlight, before reuniting at a guesthouse in 2022. Palladium-107 ink links the folds of time and space, and in their white-haired years, they finally redraw the concentric circles beneath Orion.